Emby CSS themes are custom stylesheets that can be applied to an Emby server to change its visual appearance. These themes are created using Cascading Style Sheets (CSS), a styling language used to control layout and appearance of web pages. By applying a custom CSS theme to Emby, users can modify the layout, colors, fonts, and other visual elements of the interface.
Test if they exist in your version: inspect :root in DevTools.
If you were running an Emby media server in 2021, you know it was a golden age for customization. While the default Emby interface is clean and functional, many users craved a unique look—something that matched their poster wall aesthetic, their HTPC setup, or simply eliminated visual clutter.
Emby began introducing CSS variables in 2021, but not comprehensively. Overrideable ones include:
Unlike traditional plugins, CSS (Cascading Style Sheets) allows for real-time visual modifications without touching the core backend code.